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forum threadScoobieSnax posted Oct 27, 2025 3:14 AM

Miady Rechargeable Lithium AA Batteries 8 Pack with USB-C Fast Charger, 1.5V 2500mWh $9.49

$9.49

$26

63% off
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$9.49 with subscribe and save and free shipping. Great deal for usb-c pd compatible charger and 8 batteries.

https://www.amazon.com/gp/product...YXYL&psc=1
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$9.49 with subscribe and save and free shipping. Great deal for usb-c pd compatible charger and 8 batteries.

https://www.amazon.com/gp/product...YXYL&psc=1

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Oct 29, 2025 1:59 AM
146 Comments
Joined Jul 2018
SharpKitten9766Oct 29, 2025 1:59 AM
146 Comments
2500 mWh? That's 1666 mAh at 1.5V Must be a typo. Later down the page it says "milliamp hours". IF 2500 mAh is the true capacity and IF it does really recharge about 2000 times...then this is a steal with the charger for 8ea.
Original Poster
Oct 29, 2025 2:49 AM
1.8K Comments
Joined Jun 2018
ScoobieSnax
Original Poster
Oct 29, 2025 2:49 AM
1.8K Comments
Quote from SharpKitten9766 :
2500 mWh? That's 1666 mAh at 1.5V Must be a typo. Later down the page it says "milliamp hours". IF 2500 mAh is the true capacity and IF it does really recharge about 2000 times...then this is a steal with the charger for 8ea.
It's not a typo. Rechargeable lithium 1.5v cells are rated in mWh. These average around 1550-1600mah on my discharge tests, which is what you'd expect from this price range with converter losses. Batteries charge fast and its compatible with PD chargers. Can't speak to longevity as I just purchased them last week to play around with/test due to price.
1
Oct 29, 2025 4:11 AM
152 Comments
Joined Sep 2013
brawaOct 29, 2025 4:11 AM
152 Comments
Missed these last time at $9.50. Ended up buying a similar set for $0.50 more. Downside is 4 cell charger instead of 8, assuming the batteries are equivalent. https://a.co/d/13p6SDR
Oct 29, 2025 4:41 PM
89 Comments
Joined Aug 2011
sergey3Oct 29, 2025 4:41 PM
89 Comments
How do these compare to other rechargeable batteries like the Eneloop Ni-MH batteries ?
What is the difference between Ni-MH and Lithium Batteries ?
2
Original Poster
Oct 29, 2025 4:59 PM
1.8K Comments
Joined Jun 2018
ScoobieSnax
Original Poster
Oct 29, 2025 4:59 PM
1.8K Comments
Quote from sergey3 :
How do these compare to other rechargeable batteries like the Eneloop Ni-MH batteries ?What is the difference between Ni-MH and Lithium Batteries ?
2500mWh rechargeable lithium 1.5v AA's are comparable to 2000mah 1.2 NiMH.

Lithium AA/AAA batteries stay at a fixed 1.5v throughtout the discharge cycle while NiMH start at 1.2v and continue to drop during its discharge cycle.

The lithiums are better for devices that require higher voltages, such as a blink camera.

Eneloops will have a much lower self discharge rate during storage due to a lack of built in electronics that are in 1.5v lithium batteries (voltage converter/ charging board).
Oct 29, 2025 10:38 PM
484 Comments
Joined Mar 2016
harley48Oct 29, 2025 10:38 PM
484 Comments

Our community has rated this post as helpful. If you agree, why not thank harley48

Quote from sergey3 :
How do these compare to other rechargeable batteries like the Eneloop Ni-MH batteries ?
What is the difference between Ni-MH and Lithium Batteries ?
@ScoobieSnax had the basics of it. I would add:
Proprietary charger is needed. These will not charge in a regular NiMh charger (or solar light).
These are cheap. Likely they are also low end. NO ONE KNOWS how long they will hold up with use.....NO ONE. Don't believe the marketing. They can say whatever they want. It's up to US the CONSUMERS to valideate it. MOST Amazon reviews on batteries are poor to useless.
Eneloop are expensive, but top of the line. Taken care of they can last a decade.
VERY few devices NEED .1.5v to function.
If you buy them, you become part of the experiment. Try to be a good scientist and provide good data.

But, I wouldn't be at all surprised if this brand is completely gone in 2-4 months and replaced with.....something else.
Last edited by harley48 October 29, 2025 at 03:41 PM.
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Oct 30, 2025 11:47 AM
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Joined Feb 2011
jongasseOct 30, 2025 11:47 AM
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Oct 30, 2025 12:08 PM
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Joined Jul 2007
audiophanOct 30, 2025 12:08 PM
1.5K Comments
https://www.youtube.com/watch?v=bQ_tGjXm0Ng
GREAT comparison of the different AA battery chemistries. Includes discharge rate, runtimes, etc.

https://docs.google.com/spreadshe...id=0#gid=0
Google Sheets summary of the video, but without the watching the video some of the graphs can be overwhelming
2
Original Poster
Oct 30, 2025 4:39 PM
1.8K Comments
Joined Jun 2018
ScoobieSnax
Original Poster
Oct 30, 2025 4:39 PM
1.8K Comments
Quote from jongasse :
How's this one different from https://www.amazon.com/Zepath-Lit...0DH2LM6B2/
Same type of battery and specs just with 4 port charger instead of an 8 port charger.

So an extra $1.39 for the convenience of being able to charge all 8 batteries simultaneously.

Edit: Actually .50 less now at $9.49 w/ S&S.
Oct 30, 2025 11:32 PM
160 Comments
Joined Nov 2013
syxth_elementOct 30, 2025 11:32 PM
160 Comments
nice. i just ordered 2 sets of these. they look to be a steeper discount now instead of OP original $11. Its down to $9.99 and with Subscribe and save it knocks it down to $9.49 per set. thanks!
Oct 30, 2025 11:32 PM
160 Comments
Joined Nov 2013
syxth_elementOct 30, 2025 11:32 PM
160 Comments
Quote from ScoobieSnax :
Same type of battery and specs just with 4 port charger instead of an 8 port charger.

So an extra $1.39 for the convenience of being able to charge all 8 batteries simultaneously.
looks to be the same price now with the sale price both at $9.99 Smilie
Original Poster
Oct 31, 2025 12:26 AM
1.8K Comments
Joined Jun 2018
ScoobieSnax
Original Poster
Oct 31, 2025 12:26 AM
1.8K Comments
Quote from syxth_element :
looks to be the same price now with the sale price both at $9.99 Smilie
$9.49 with subscribe and save. I'll update post. Thanks
Nov 6, 2025 5:41 PM
366 Comments
Joined May 2013
fw10001Nov 6, 2025 5:41 PM
366 Comments
Quote from harley48 :
@ScoobieSnax had the basics of it. I would add:
Proprietary charger is needed. These will not charge in a regular NiMh charger (or solar light).
These are cheap. Likely they are also low end. NO ONE KNOWS how long they will hold up with use.....NO ONE. Don't believe the marketing. They can say whatever they want. It's up to US the CONSUMERS to valideate it. MOST Amazon reviews on batteries are poor to useless.
Eneloop are expensive, but top of the line. Taken care of they can last a decade.
VERY few devices NEED .1.5v to function.
If you buy them, you become part of the experiment. Try to be a good scientist and provide good data.

But, I wouldn't be at all surprised if this brand is completely gone in 2-4 months and replaced with.....something else.
Currently named Milady, so perhaps next brand will be...
Original Poster
Nov 7, 2025 2:57 AM
1.8K Comments
Joined Jun 2018
ScoobieSnax
Original Poster
Nov 7, 2025 2:57 AM
1.8K Comments
Quote from fw10001 :
Currently named Milady, so perhaps next brand will be...
I do not believe they are a fly by night company. Miady has been selling their products on Amazon as far back as 2019 from what I can see. Doing an Amazon search, they sell mostly rechargeable devices, power cables, different types of batteries and power banks with majority positive reviews.
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Nov 7, 2025 1:42 PM
484 Comments
Joined Mar 2016
harley48Nov 7, 2025 1:42 PM
484 Comments
Quote from ScoobieSnax :
I do not believe they are a fly by night company. Miady has been selling their products on Amazon as far back as 2019 from what I can see. Doing an Amazon search, they sell mostly rechargeable devices, power cables, different types of batteries and power banks with majority positive reviews.
You appear to be correct. I had not seen them before. From my perspective they "popped" up out of nowhwere like a lot of this sort of product does. You did much better research.
Shenzhen Golden Technology Co., Ltd. [made-in-china.com]
They make a lot of other stuff.

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